William Mesa Director Mark Dacascos Dr. Ash Mattley Actor Jürgen Prochnow Dr. Carl Wessinger Actor Robin McKee Claire Sommers Actor Tom Taus Actor Roger Aaron Brown Loren Azenfeld Actor John H. Brennan Hatton Actor Mark McCracken Sergeant Reinhardt , Balacau Actor Joel Torre Taka Actor Nick Davis Screenwriter Patrick D. Choi Producer Nile Niami Producer Eung Pyo Choi Executive Producer Jin Woo Chung Executive Producer Paul L. Newman Executive Producer Chung Jin Woo Executive Producer Gerry Lively Cinematographer Edward R. Abroms Film Editing Chris Stone Original Music Charles Wood Production Design Galia Nitzan Art Director Armando Raysag Set Decoration Robyn Williams Costume Design Karen Margiotta Casting Mary Margiotta Casting